| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.45 | 5.520% | $183.0244 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $188.67 | 5.577% | $199.1921 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $213.99 | 9.844% | $235.0552 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $152.80 | 11.865% | $170.9297 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $63.36 | 6.792% | $67.6634 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $182.93 | 5.599% | $193.1723 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $91.96 | 11.352% | $102.3993 | $102.40 | $102.40 | $102.40 |
| 7 purchase totals = | $1,067.16 | $1,151.4364 | $1,151.43 | $1,151.40 | $1,151.50 | |